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crwdns2944351:0crwdnd2944351:0MacBook Pro 16" Late 2023 Headphone Jack Replacementcrwdnd2944351:0crwdne2944351:0

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Introduction
Use this guide to replace the headphone jack in your MacBook Pro 16" Late 2023 (M3 Pro/Pro Max).
***For your safety, discharge the battery below 25% before disassembling your MacBook.*** This reduces the risk of fire if the battery is accidentally damaged during the repair. If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions|new_window=true]].
You'll need replacement adhesive in order to complete this repair.
''Some photos in this guide are of the previous model MacBook Pro and may contain slight visual discrepancies, but they won't affect the procedure.''
Conclusion
***To reassemble your device, follow these instructions in reverse order.***
Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before you install it.
Repair didn’t go as planned? Try some [[Troubleshooting Problems After a Repair|basic troubleshooting]], or ask our [link|https://www.ifixit.com/Answers/Device/MacBook_Pro_16%22_Late_2023|MacBook Pro 16" Late 2023 Answers community|new_window=true] for help.